baber/WOPTO huggingface dataset:
Patent JP-2019038823-A (JP)
Title: Human antibodies to pd-1
Inventor: NICHOLAS J PAPADOPOULOS
IPC: A61P19/02
Filed: 2018-10-22
Abstract: To provide antibodies that bind to the T-cell co-inhibitor programmed cell death-1 (PD-1) protein, and methods of using the same.SOLUTION: In various embodiments of the invention, the antibodies are fully human antibodies that bind to PD-1. In certain embodiments, the present invention provides multi-specific antigen-binding molecules comprising a first binding specificity that binds to PD-1 and a second binding specificity that binds to an autoimmune tissue antigen, another T-cell co-inhibitor, an Fc receptor, or a T-cell receptor. In some embodiments, the antibodies of the invention are useful for inhibiting or neutralizing PD-1 activity, thus providing means of treating a disease or disorder such as cancer or a chronic viral infection. In other embodiments, the antibodies are useful for enhancing or stimulating PD-1 activity, thus providing means of treating, for example, an autoimmune disease or disorder.SELECTED DRAWING: None
Patent JP-2020066487-A (JP)
Title: Guide-rail holding device for elevator and elevator with it
Inventor: KINUGASA YU
IPC: B66B7/02
Filed: 2018-10-23
Abstract: To provide a guide-rail holding device for an elevator with a guide-rail which is difficult to buckle.SOLUTION: A guide-rail holding device for an elevator is vertically extended in a hoistway and holds a guide-rail 300 with a rail part 311 and a held part 312. The guide-rail holding device for the elevator includes multiple rail clips 340 to hold the held part 312 of the guide-rail 300, a rail bracket 330 to fix the rail clips 340 and buckling prevention members 360 attached to the rail bracket 330. The guide-rail holding device for the elevator is provided so that the held part 312 of the guide-rail 300 is arranged between the buckling prevention member 360 and the rail bracket 330.SELECTED DRAWING: Figure 5
Patent JP-2020067821-A (JP)
Title: Overtaking vehicle determination device
Inventor: UEDA HIROYUKI
IPC: B60W40/04
Filed: 2018-10-24
Abstract: To provide an overtaking vehicle determination device capable of highly accurately determining whether a vehicle traveling in an adjacent lane is an overtaking vehicle by using a radar.SOLUTION: A vehicle 1 includes: a front-side radar capable of detecting another vehicle on the front side; a rear-side radar capable of detecting another vehicle on the rear side; a controller for determining whether or not another vehicle is an overtaking vehicle by acquiring a detection result by the front-side radar and the rear-side radar. The controller has a relative speed calculation part that calculates a relative speed between an own vehicle and another vehicle. When the relative speed is equal to or higher than a predetermined speed, the controller sets a first overtaking determination area AR3 for detecting another vehicle by the front-side radar and the rear-side radar and a second overtaking determination area AR1 for detecting another vehicle by the front-side radar, and uses the detection result of both the first overtaking determination area AR3 and the second overtaking determination area AR1 to determine whether or not another vehicle is an overtaking vehicle.SELECTED DRAWING: Figure 11
Patent JP-2020067614-A (JP)
Title: Imaging apparatus and monitoring system
Inventor: NUMATA AIHIKO
IPC: H04N5/232
Filed: 2018-10-26
Abstract: To provide an imaging apparatus capable of executing focus control and angle control in a short time.SOLUTION: An imaging apparatus (100) includes: an imaging optical system (101); a focus control part (102) that controls the focus position of the imaging optical system; an image pickup device (103) that performs photoelectric conversion on an optical image formed via the imaging optical system; an angle control part (104) that changes the angle between the principal plane of the imaging optical system and the imaging plane of the image pickup device; an evaluation value acquisition part (110) that acquires a contrast evaluation value in the first evaluation area (111) of the image pickup device during focus control and acquire a contrast evaluation value in a second evaluation area (112A, 112B) that is different from the first evaluation area when the angle is controlled; and a control part (105) that controls expose conditions of the image pickup device. The control part determines the first expose condition when performing the focus control and determines the second expose condition different from the first expose condition when controlling the angle.SELECTED DRAWING: Figure 3
Patent JP-2020071888-A (JP)
Title: Storage device and storage method
Inventor: HARADA KOSUKE
IPC: G11B20/10
Filed: 2018-10-29
Abstract: To provide a storage device capable of improving recording density of information.SOLUTION: A controller circuit 50 of a storage device comprises a selection circuit 51c, a first conversion circuit 51b, a second conversion circuit 51e, a recording medium, and a reproduction circuit 52. The selection circuit selects one mapping rule from a plurality of mapping rules. When (M) is an integer greater than or equal to 3, and (n) is an integer greater than or equal to 2, each of the plurality of mapping rules is a mapping rule by which bit labels having bit length greater than equal to (n+1) are mapped to (n) pieces of (M) value symbols, respectively. The first conversion circuit uses the selected one mapping rule to convert a data block in data to (M) value symbol series. The second conversion circuit converts the converted (M) value symbol series to a signal having a pulse width of (M) stage. The recording medium records the converted signal having a pulse width of (M) stage. The reproduction circuit equalizes the signal read from the recording medium to the (M) value symbol series to restore the data.SELECTED DRAWING: Figure 5
Patent JP-2019081898-A (JP)
Title: Cyclic olefinic copolymer, cyclic olefinic copolymer composition and crosslinked body
Inventor: MURASE HIROHIKO
IPC: C08J5/18
Filed: 2018-10-30
Abstract: To provide a cyclic olefinic copolymer that makes it possible to obtain a crosslinked body having excellent dielectric properties in a high frequency region suitable for a circuit board or the like, and also has excellent moldability, and a cyclic olefinic copolymer composition.SOLUTION: A cyclic olefinic copolymer (m) has a crosslinkable group, containing (A) a repeating unit derived from at least one olefin represented by a specific chemical formula, (B) a repeating unit derived from at least one cyclic nonconjugated diene represented by a specific chemical formula, and (C) a repeating unit derived from at least one cyclic olefin represented by a specific chemical formula. The content of the (B) cyclic nonconjugated diene-derived repeating unit is 19 mol% or more and 36 mol% or less, and the number average molecular weight Mn is 3,000 or more and 16,000 or less.SELECTED DRAWING: None
Patent JP-2020072355-A (JP)
Title: Call system, control server, and control method thereof
Inventor: IWATA IZUMI
IPC: H04M3/428
Filed: 2018-10-31
Abstract: To provide a mobile phone terminal that is in a call via a private branch exchange, which can easily hold and release a call.SOLUTION: A private branch exchange (PBX) 21 includes incoming call transfer means that transfers an incoming call to an extension terminal sent from a caller telephone 11 to a smartphone 41, hold means that holds the call with the caller telephone 11, and hold release means that releases the hold of the call held by the holding means. A control server 31 includes request receiving means that receives a hold request and a hold release request transmitted from the smartphone 41, and control means that transmits a control signal according to the hold request and the hold release request received by the request receiving means to the PBX 21, and controls the call hold by the hold means of the PBX 21 and the hold release by the hold release means.SELECTED DRAWING: Figure 1
Patent JP-2020069601-A (JP)
Title: Attachment type spindle device and spindle unit for machine tool
Inventor: TAKAHASHI ATSUSHI
IPC: B23Q5/06
Filed: 2018-10-31
Abstract: To provide an attachment type spindle device which can easily communicate an air feed path for feeding air with a rotation spindle side air feed path of a rotation spindle of a spindle unit for a machine tool, and a spindle unit for a machine tool.SOLUTION: An attachment type spindle device 20 comprises: a housing body 30 comprising a taper shank part 21 which can be fitted to a taper-shaped fitting hole 5 formed on a rotation spindle 3 of a spindle unit 1 for a machine tool; and a rotation shaft 50 which can relatively rotate with respect to the housing body 30 through a static pressure air bearing, and a tool can be fitted to the tip end of the rotation shaft. The taper shank part 21 and the housing body 30 comprise at least: an air feed path 35 for a bearing for feeding air to static pressure air bearings 40, 41, 42; and a driving air feed path 36 which drives the rotation shaft to rotate by ejection of air. At least one air feed path out of the air feed path 35 for a bearing, a driving air feed path 36, and an air feed path 37 for a brake, is opened to a taper surface 22 of the taper shank part 21.SELECTED DRAWING: Figure 1
Patent JP-2020072032-A (JP)
Title: Processing method of positive electrode active material waste of lithium ion secondary battery
Inventor: NOCHIDA TOMOYA
IPC: C22B47/00
Filed: 2018-10-31
Abstract: To provide a processing method of positive electrode active material waste of a lithium ion secondary battery, capable of recovering lithium included in the positive electrode active material waste effectively, from the positive electrode active material waste containing cobalt, nickel, manganese and lithium.SOLUTION: A method of processing positive electrode active material waste of lithium ion secondary battery containing cobalt, nickel, manganese and lithium has a carbon blending step of blending powder positive electrode active material waste with carbon, to obtain a blend where a percentage of carbon mass in total mass of the positive electrode active material waste and carbon is 10%-30%, a roast step of roasting the blend at a temperature of 600°C-800°C to obtain roasted powder, a lithium dissolution step including a first melting step of melting lithium in the roasted powder into water or lithium-containing solution, and a second melting step of exuding lithium in the residue, obtained in the first melting step, into water, and an acid elution step of eluding the residue, obtained in the lithium dissolution step, with acid.SELECTED DRAWING: Figure 1
Patent JP-2019034560-A (JP)
Title: Ink jet printing device and program
Inventor: MATSUI YUKI
IPC: B41J2/175
Filed: 2018-11-01
Abstract: To provide an ink jet printing device capable of notifying ink replenishment to an ink chamber when the ink remaining amount of a tank is constant.SOLUTION: The device stores an initial flag in which a first value corresponding to the execution of initial processing for filling a flow path from an ink chamber 111 to a recording part 24 and the non-executed state of ink replenishment or a second value corresponding to the execution of the initial processing and the executed state of ink replenishment, is set. The device carries out a first notifying process (S62) of notifying the necessity of ink replenishment when the count value of an ink amount discharged from a recording part 24 reaches a first discharge threshold value (S612: YES) in the set state of the first value in the initial flag (S611: first value), and a second notifying process (S62) of notifying the necessity of ink replenishment when the count value reaches a second discharge threshold value larger than the first discharge threshold value (S613: YES) in the set state of the second value in the initial flag (S611: second value).SELECTED DRAWING: Figure 12
Patent JP-2020069351-A (JP)
Title: bag
Inventor: SAKAMAKI HISASHI
IPC: A45C7/00
Filed: 2018-11-02
Abstract: To provide a bag having a side storage part to be stored in a side part of a main body.SOLUTION: A bag includes: a bag-shape main body 10 having an upper opening; a side storage part 20 arranged in a side part of the main body and to be deformable between a development state and a storage state; restriction parts 23 arranged on an outer surface of the side storage part; and engagement parts 14 arranged in the main body and to be engaged with the restriction parts. The restriction parts can be in a state with the engagement parts at least between a state of restriction to allow the side storage part to keep a storage state and a state of permission to allow the side storage part to be a development state.SELECTED DRAWING: Figure 1
Patent JP-2019091443-A (JP)
Title: Open set recognition method and apparatus, and computer readable storage medium
Inventor: YU XIAOYI
IPC: G06K9/66
Filed: 2018-11-07
Abstract: To provide an open set recognition method and an apparatus capable of enhancing feature representation performance for unknown types, and a storage medium.SOLUTION: The open set recognition method includes the steps of: acquiring a piece of auxiliary data and training data which has known types for recognizing open sets; training a neural network by alternately using the auxiliary data and the training data until convergence; extracting characteristics of the data which waits for recognition for recognizing an open set by using neural network after the training; and recognizing the type of the data waiting for recognition on the basis of the characteristics of the data waiting for recognition.SELECTED DRAWING: Figure 1
Patent JP-2019083524-A (JP)
Title: Interference cancellation/suppression in tdd wireless communication systems
Inventor: WANSI CHEN
IPC: H04W28/06
Filed: 2018-11-12
Abstract: To provide a method for managing interference at wireless user equipment (UE).SOLUTION: A macrocell base station 105-f is in active communication with UE 115-a, and transmissions between the base station 105-f and the UE 115-a includes transmission of a first subframe having a certain SSF configuration or a first subframe configuration of a downlink subframe, an uplink subframe, or the like in a TDD UL/DL configuration. A neighbor cell base station 105-g can be in active communication with UE 115-b, and transmissions between the base station 105-g and the UE 115-b includes transmission of a second subframe having the certain SSF configuration or a second subframe configuration of a downlink subframe, an uplink subframe, or the like in the TDD UL/DL configuration.SELECTED DRAWING: Figure 5
Patent JP-2019220447-A (JP)
Title: Cell stack device
Inventor: NOBIKI KOSUKE
IPC: H01M8/04014
Filed: 2018-11-15
Abstract: To restrain accidental fire during combustion of surplus gas.SOLUTION: A cell stack device comprises a manifold, and multiple fuel battery cells. Each fuel cell extending upward from the manifold. Each fuel cell has a fuel cell body and a cap member 4. The multiple fuel battery cells have a first fuel cell 10a, a second fuel cell 10b, and a third fuel cell 10c, in this order. The cap member 4 of the first fuel cell 10a has a first gas exhaust part 11a in the upper end face. The cap member 4 of the second fuel cell 10b has a second gas exhaust part 11b in the upper end face. The cap member 4 of the third fuel cell 10c has a third gas exhaust part 11c in the upper end face. A first gap S1 of the first and second gas exhaust parts 11a, 11b is smaller than a second gap S2 between the second and third gas exhaust parts 11b, 11c.SELECTED DRAWING: Figure 8
Patent JP-2020085937-A (JP)
Title: Photosensitive coloring composition, color filter, and liquid-crystal display
Inventor: TAKADA KENJI
IPC: G03F7/004
Filed: 2018-11-15
Abstract: To provide: a photosensitive coloring composition excellent in solvent resistance; a high-quality color filter without defects in pattern shape when filter segments (pixels) are formed using the composition; and a color liquid-crystal display.SOLUTION: A photosensitive coloring composition comprises an organic pigment (A) including an aluminum phthalocyanine pigment, a dispersant (B), a binder resin (C), a polymerizable compound (D), a photoinitiator (E), and a leveling agent (F). The leveling agent (F) includes a fluorine-based leveling agent (F1) having a photopolymerizable group.SELECTED DRAWING: Figure 1
Patent JP-2020082095-A (JP)
Title: Method for producing thin slab
Inventor: MIYAZAKI MASAFUMI
IPC: B22D11/06
Filed: 2018-11-16
Abstract: To provide a method for producing a thin slab capable of stably producing a thin slab having a high columnar crystal rate over the whole length thereof, as well as, having high quality and reduced defects.SOLUTION: A method for producing a thin slab 1 by causing solidified shells to form and grow on outer circumferential faces of a pair of rotating cooling drums 21 comprises: arranging the pair of cooling drums 21 immersed in a tundish 15 stored with a molten metal 3 in such a manner that axis lines of the cooling drums 21 are located below a surface of the molten metal 3; arranging a protective cover 25 covering parts of the outer circumferential faces of the cooling drums 21 and the side faces thereof in the tundish 15; rotating the respective cooling drums 21 in a manner of pulling the solidified shells upward, to crimp, at a drum kiss point, the solidified shells respectively formed on the outer circumferential faces of the pair cooling drums 21, and to pull out the produced thin slab 1 upward.SELECTED DRAWING: Figure 1
Patent JP-2020085274-A (JP)
Title: Cooler
Inventor: TAZAWA SHIGEAKI
IPC: H02K9/19
Filed: 2018-11-19
Abstract: To improve cooling efficiency with suppressed pressure loss for refrigerant supply.SOLUTION: A cooler has a water jacket 2, a speed sensor and a temperature sensor, and a turbulent flow control unit 5. Refrigerant flows into the water jacket 2 from a refrigerant flow passage 6. The speed sensor and the temperature sensor detect the state of the refrigerant flowing through the refrigerant flow passage 6. The turbulent flow control unit 5 changes a flow state according to a refrigerant state detected by the speed sensor and the temperature sensor without changing the effective sectional area of the refrigerant flowing through the refrigerant flow passage 6.SELECTED DRAWING: Figure 1
Patent JP-2020085073-A (JP)
Title: Estimation device and estimation method
Inventor: YAHAGI SHUICHI
IPC: F16H59/18
Filed: 2018-11-20
Abstract: To estimate a clutch frictional coefficient.SOLUTION: An estimation device includes an input rotation speed sensor 90, output rotation speed sensors 93, 94, a clutch control portion 112 executing clutch shift control for switching from a release state to an engagement state by operating clutches 21, 22 under a prescribed supply oil pressure from a torque phase to an inertial phase generated in a shifting process, a differential rotation control portion 120 executing differential rotation control to make the clutch input rotation speed agree with the clutch output rotation speed, and executing a rotation speed constant control for keeping the clutch input rotation speed at a constant rotation speed over a prescribed period during the differential rotation control in the inertia phase, and a frictional coefficient estimation portion 113 for acquiring the torque input to the clutches 21, 22 from a driving power source 10 during the rotation speed constant control, calculating a correlation data of the acquired torque and the supply oil pressure, and estimating frictional coefficients μ of the clutches 21, 22 on the basis of the calculated correlation data.SELECTED DRAWING: Figure 3
Patent JP-2020086847-A (JP)
Title: Image processing system, control method, and control program
Inventor: OHARA KEIJI
IPC: G06V30/10
Filed: 2018-11-22
Abstract: To provide an image processing system, a control method, and a control program capable of detecting a character from an input image with higher accuracy.SOLUTION: An image processing system 200 includes: a storage unit 210 that stores a position of a predetermined region in an image according to a predetermined format; an image acquisition unit 221 that acquires an input image including a character recognition object region; a correction image generation unit 223 that cuts out a region corresponding to a character recognition object region from the input image or an image generated from the input image and generates a correction image arranged at the position of the predetermined region in the image according to the predetermined format; a character detection unit 224 that detects a character from the corrected image; and an output unit 203 that outputs information on the detected character.SELECTED DRAWING: Figure 5
Patent JP-2020088194-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: SUZUKI KEIGO
IPC: H01L21/677
Filed: 2018-11-27
Abstract: To provide a substrate processing apparatus and a substrate processing method which are suitable for both simultaneous processing of a plurality of substrates and individual processing of the plurality of substrates.SOLUTION: A substrate processing apparatus includes: an upstream processing part 22; a downstream processing part; a first standby part 231; a second standby part 232; and a transfer robot 4. The upstream processing part 22 sequentially processes a plurality of substrates W one by one.The downstream processing part can simultaneously process two substrates processed by the upstream processing part 22. The first standby part 231 waits for a first substrate W 1 which is a substrate W processed by the upstream processing part 22. The second standby part 232 waits for a second substrate W 2 which is the substrate W processed by the upstream processing part 22 and is a next substrate of the first substrate W 1. The transfer robot 4 can take out both of the first substrate W 1 and the second substrate W 2, and one of only the first substrate W1 and only the second substrate W2 as a transfer target and can convey the transfer target to the downstream processing part.SELECTED DRAWING: Figure 3
Patent JP-2019112613-A (JP)
Title: Functionalized graphene oxide curable compound
Inventor: WEI JUNHUA
IPC: C09D133/06
Filed: 2018-11-29
Abstract: To provide a composition and a method which can achieve a composite body having increased elastic modulus and strength in a graphene-filled polymer composite.SOLUTION: A method for producing a polymer resin cured by using a functionalized graphene oxide includes: mixing a functionalized graphene oxide with a resin precursor and an arbitrary solvent to produce a functionalized graphene solution; producing particles containing a functional group being the same or approximately the same as a polymer precursor material; adding a curing initiator to the resin solution, mixing the resin solution to produce a resin solution; accumulating a compound in a desired shape; and curing the compound to form a polymer having a functionalized graphene oxide group in a base polymer material.SELECTED DRAWING: Figure 1
Patent JP-2019182657-A (JP)
Title: Conveying apparatus, image forming apparatus, position detection method, and program
Inventor: ISHII TATSUYA
IPC: B65H7/14
Filed: 2018-11-30
Abstract: To improve accuracy at the time of sheet position detection in sheet conveyance.SOLUTION: A conveyance apparatus includes: a sensor that reads a conveyed sheet; a first conveyance part positioned upstream in a conveyance direction of the sensor; a second conveyance part positioned downstream in the conveyance direction of the sensor; and a correction part that corrects a distance of a sheet to an actual distance, the distance of the sheet including an error when the sensor reads the sheet conveyed by the first conveyance part and the second conveyance part. In the correction part, at least a first correction value for correcting the distance read by the sensor when the first conveyance part is conveying the sheet, and a second correction value for correcting the distance read by the sensor when the second conveyance part is conveying the sheet, are used.SELECTED DRAWING: Figure 4